The Packing with Retainer, cataloged under National Stock Number 5330-00-005-0453, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-005-0453 |
| Primary Part Number | 481475-2 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER |
| Outside Diameter | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Retainer Thickness | 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE RETAINER |
| Material | RUBBER SYNTHETIC PACKING |
| Material | ALUMINUM ALLOY RETAINER |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 481475-2 PRIMARY | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| 481475-2 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| 649199-8 | 5/9 Secondary reference U.S. Government activity |
| 858362-8 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-005-0453 is a Packing with Retainer, manufactured by Raytheon Company Div Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-005-0453 has 1 manufacturer part number on file: 481475-2 (Raytheon Company Div Corp).
Key specifications for 481475-2: Surface Treatment Document and Classification: MIL-A-8625 TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE RETAINER; Outside Diameter: 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN; Retainer Thickness: 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.